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THE DIFFERENCE BETWEEN A PERMANENT HARD DISK DRIVE AND A REMOVABLE HARD DISK DRIVE A permanent drive is in housed in the system while the removable one is externally fixed. Basically they perform the same functions.
i have a new hard disk so what i should do ?
A Zip Drive is a removable disk storage system. It is possible to save files to it and use it as a harddrive for your computer. They were rendered obsolete by the rise of CD's and DVD's and ultimately USB flash drives.
A disk drive is a device that computers can use to read and write information on computer disk. An example of one is the hard disk drive.
If the Removable Disk E has been removed from the computer, one just needs to reinstall it. Once installed, the computer should detect it and if installed correctly it will run as normal.
It spins for one ( at usually 7200 rpm) and writes in a language that involves 1 and 0's(Binary Code) It is a like a rewritable CD but a lot cooler A hard disk stores data in much the same way as a floppy drive, magnetic pulses are imprinted onto the surface of the disk by a read/write head which can also then read the data back. Hard disks differ from floppies in that the data can be stored in much higher densities and accessed at much higher speeds by using a non-removable disk which is sealed from contaminants. Modern hard disks usually have several disks within them (platters) and dedicated read/write heads for both sides of each. The platters themselves are usually made of some aluminum alloy coated with a thin layer of iron oxide and are very rigid. A hard disk drive (HDD), commonly referred to as a hard drive, hard disk, or fixed disk drive, is a non-volatile storage device which stores digitally encoded data on rapidly rotating platters with magnetic surfaces. Strictly speaking, "drive" refers to a device distinct from its medium, such as a tape drive and its tape, or a floppy disk drive and its floppy disk. Early HDDs had removable media; however, an HDD today is typically a sealed unit (except for a filtered vent hole to equalize air pressure) with fixed media.
You can purchase a "USB 2.0 to IDE Cable" adapter for a reasonable price. Once you have one of those handy devices, any IDE or SATA disk drive just becomes a removable disk. Mine was under $25.00, US, but the price and availability will depend on where you are.
fixed head :-one read / write head per track-heads mounted on fixed ridged arm-No drop protectionmovable head :-one read / write head per side-mounted on a movable arm-if dropped the heads can be retracted to prevent damage to the hard drive.
No, in fact there are people out there that run their computers without a removable disk drive. You only need one if you are planning to use it for a specific purpose (to run certain software that only comes on CD/DVDs).
The medical problems that can be fixed by a cervical disk surgery are all back problems such as rupturing a disk in one's back which can cause the need for surgery.
One may find a removable hard drive at Future Shop, Best Buy and The Source. These are the top retailers for electronics equipment. Online, one may use Amazon and eBay.
The hard disk drive platter is used to store magnetic data or information that comes from the hard disk drive, where they are stored. The hard disk drive can contain one or more hard disk platter.